Not exact matches
Black carbon is the term used for sooty particles produced
by fossil fuel combustion and come from
things such as automobile exhaust and biomass
burning.
But there can be too much of a good
thing: In the last 200 years, humans have added a lot of extra carbon dioxide to the atmosphere
by burning fossil fuels like coal, oil and gas to produce energy.
Such factors include increased greenhouse gas concentrations associated with
fossil fuel burning, sulphate aerosols produced as an industrial
by - product, human - induced changes in land surface properties among other
things.
That's the conclusion of a Carnegie Institution for Science study... that shows two
things: Emissions from
burning a lump of coal or a gallon of gas has an effect on the climate 100,000 times greater than the heat given off
by burning the
fossil fuel itself.
One of the
things pointed out in that post is that we know that the rise in atmospheric CO2 is entirely caused
by fossil fuel burning and deforestation because many independent observations show that the carbon content has also increased in the ocean.
And it's no mystery why this has been happening: the profligate
burning of
fossil fuels, the very
thing that US Airways was bound and determined to do despite the inconvenience presented
by a melting tarmac.
The
fossil fuel industry seems to be moving on to their last public relations stand: «Yes, human beings are causing global warming
by burning fossil fuels — but that will be a good
thing!».